Not really worried. I was the last 2 seasons and last season I had convinced myself we weren't going to make it, particularly after the loss to Spurs. But I underestimated that if there is one thing Wenger knows about better than anyone else, it's clinching that 4th place. I'm worried the squad looks pretty thin without any signings, especially at centre back with Vermaelen out, and obviously up front, so the first half of the season could be tough without any additions, especially if we lose Kos or Mert for any length of time. I expect a lot of 0-0 draws and scrappy 1-0's that go either way initially.
But if the prize looks in doubt, Wenger will make a decisive signing in the last week of January, and Rosicky will probably again return from injury around March to help guide us there. It's all a bit of a predictable script these days.